Cadillac has some changes in store for the 2012 CTS, with an upgraded grille and a V6 that gains 14 horsepower versus the 2011 model. Aesthetic changes are limited to the front grille, where premium finishes have been added to better highlight the combination of frame and mesh. The Wreath & Crest logo has been tweaked (again), with brighter colors and raised ridges.

The big news on the power front is an upgraded 3.6-liter V6 that now delivers 318 horsepower and 275 pound-feet of torque; up from the current mill's 304 horses and 273 lb-ft. GM engineers were able to improve power without impacting fuel economy by developing larger intake valves, an improved port design and adding a longer-duration intake camshaft. The aluminum V6 is also an impressive 20.5-pounds lighter for 2012, thanks to a composite intake manifold, a lighter front cover and high-strength connecting rods. The 3.6's weight-loss program aids fuel efficiency (an EPA-estimated 18 city/27 highway) while also improving weight distribution, which is never a bad thing.

Also new for 2012 is a Touring package that adds a darker grille and 19-inch wheels on the outside and dark Sapele wood interior trim, steel pedals, sued inserts on the seats, shift knob and steering wheel inside the cabin. Finally, Bluetooth connectivity has been added across the range, while the Coupe, with its massive pair of rear flanks, gets standard blind-zone alert technology.